Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 30,470

Document Document Title
WO/2022/006014A1
Various techniques for facilitating server-initiated transmission of messages to medical devices are described herein. For example, a hospital server may transmit strictly regulated clinical requests or messages to medical devices to fac...  
WO/2021/127509A1
An apparatus includes a light-emitting diode (LED) driver circuit, one or more LEDs of an LED array, and an electronic switching circuit. The LED driver circuit is configured to generate an electric current. The one or more LEDs are elec...  
WO/2021/074678A1
The present disclosure relates to a system to provide synchronized lighting and effects at a location such as cinema and home, based on a video being played at the location. The system includes a computing unit 102 to receive a video pac...  
WO/2020/235000A1
According to the present invention, a penlight is provided with: an instruction information acquisition means which acquires, from an antenna for transmitting electric waves, instruction information that designates an emission color; an ...  
WO/2020/234999A1
According to the present invention, a staging system is characterized by being provided with: a plurality of movable penlights 20; and a plurality of antennas 10 that are disposed at mutually different installation positions and that tra...  
WO/2020/211113A1
Disclosed are a flicker control circuit and an intelligent lamp control system. The flicker control circuit comprises a rectification circuit, a flicker detection circuit, a DC-DC conversion circuit and a control circuit, wherein an inpu...  
WO/2020/186564A1
An environmental light intensity detector (100, 100A) and a constant light system. The environmental light intensity detector (100, 100A) comprises a light homogenizing portion (10, 10A), a light convergence portion (20, 20A) and a sensi...  
WO/2020/147057A1
The present invention discloses a lamp and a circuit unit thereof, and a lamp power supply method, wherein, the lamp comprising a circuit unit and, electrically connected to the circuit unit, a lamp-light illumination device and a loudsp...  
WO/2020/142863A1
Provided are an automatic control method of a power supply, device and system, the automatic control method of the power supply includes: receiving the detection data of the 3D sensor, and determining whether the target object is human b...  
WO/2020/124224A1
A method and system of supplementing a main illuminating light with a supplementary illuminating light using a plurality of solid-state light emitters to illuminate a space according to a target illumination spectrum are provided. The me...  
WO/2020/121439A1
A guidance assistance control device (100) is for a guidance assistance system (200) for assisting a guide to guide a person to be guided using an image projected into a guidance object space (R) by an output device (2). The guidance ass...  
WO/2020/113536A1
Disclosed is an emergency control lamp with parameters capable of being wirelessly configured at short range, the emergency control lamp comprising a control module, an AC-DC power supply conversion module, a short-range wireless communi...  
WO/2020/098372A1
A drive circuit, comprising: a voltage input module (210), a quick startup module (220), and a control module (230). The voltage input module (210) comprises a first input terminal (112) and a second input terminal (114) and is configure...  
WO/2020/097754A1
A power supply circuit, a controlling method and a lighting equipment. The power supply circuit includes: a set of input ports; a set of output ports; a controller; a convertor; and a controlling circuit, configured to be connected to th...  
WO/2020/094536A1
A system (1) for adapting a lighting control interface is configured to receive a signal indicative of conversational input from a user, analyze the conversational input, determine an activity and a location (14) based on the analysis, s...  
WO/2020/089150A1
A method comprises obtaining (201) media content and information about the media content and selecting (203) a color extraction method from multiple color extraction methods based on the obtained information. The media content comprises ...  
WO/2020/088990A1
The present invention relates to a method (200) in which a representation (125) of a space (10) is generated on the display (120) of a computing device (100). The representation shows a plurality of light sources (30-33) as well as light...  
WO/2020/087199A1
A power supply for a lamp is provided. An adjustment signal is detected and processed by a first controller (101) on a primary side, and the processed adjustment signal is transmitted to a second controller (102) on a secondary side via ...  
WO/2020/089144A1
A method of determining light effects based on analysis of media content comprises allowing (401) a user to influence a video weight and an audio weight. The video weight represents a weight of video content in the determination of the l...  
WO/2020/083779A1
The invention provides a control system (1000) comprising an electrical power control system (100) for monitoring electrical power consumption by a target system (200), wherein: - the target system (200) comprises (i) one or more dimmabl...  
WO/2020/078831A1
A method 400 of configuring a lighting system 100 is disclosed. The lighting system 100 comprising a first lighting device 120 located in a first area 150 and a light sensor 130 located in a second area 160. The method 400 comprises: rec...  
WO/2020/077651A1
Disclosed is an intelligent wirelessly controlled lamp based on Bluetooth ad-hoc network control. The intelligent wirelessly controlled lamp comprises a human body infrared sensing module (2), an infrared emitting and receiving module (3...  
WO/2020/070043A1
A system is configured to sequentially turn on each of a plurality of sets (13-15) of one or more light sources and capture an image (53) of a spatial area comprising the plurality of sets of one or more light sources. Each of the images...  
WO/2020/069979A1
A system for controlling at least one light device to render one or more light effects while a first portion (61) of a book is being rendered is configured to determine one or more words corresponding to a second portion (63-65) of the b...  
WO/2020/064864A1
A luminaire driver comprising: a driver housing with input connector elements for connection to a power supply and output connector elements for connection to at least one light source; a driver circuitry arranged in said driver housing ...  
WO/2020/064191A1
The invention relates to a method for assigning light sensors (40, 42) for regulating the lighting in a lighting system (48) in a room (10) to be illuminated, comprising a first number (nmax) of lighting groups (30, 32), each of which co...  
WO/2020/065805A1
A light source device pertaining to one embodiment is provided with: a semiconductor light source for emitting light in an amount corresponding to a current applied thereto; a control unit for determining a current instruction value on t...  
WO/2020/065986A1
A notification system (1), including a first notification device (2A) and a second notification device (2B). The first notification device (2A) includes a first input unit (21) into which first information is inputted, a second input uni...  
WO/2020/064499A1
A luminaire system comprising: a light module (200) with at least one light source (210); a first peripheral interface device (100a) and a second peripheral interface device (100b); a first interface (310a) configured to receive first si...  
WO/2020/062403A1
A control method for intelligently adjusting lamp illumination according to the number of people comprises: counting the number of people in a target region (S1); dividing the target region into m detection sub-regions, and counting the ...  
WO/2020/062400A1
Provided is an intelligent lamp management method based on child's sleep. The method comprises: controlling a target lamp to be turned on when a child is on a target bed; controlling the target lamp to be turned off when it is determined...  
WO/2020/059088A1
A directing method for directing by using a plurality of receiving devices located within a pre-set region, wherein radio waves are emitted from a transmission device, the transmission device is instructed so as to change the appearance ...  
WO/2020/059089A1
A system for emitting radio waves at a plurality of receiving devices located within a preset region by using a plurality of transmission devices, wherein: each device among the plurality of transmission devices is capable of setting rad...  
WO/2020/057135A1
The present invention relates to the technical field of control and specifically relates to a flashlight control circuit and a mobile terminal. The flashlight control circuit comprises a flashlight and a current amplifying structure. The...  
WO/2020/052297A1
Disclosed by the present invention is a light regulation and speed ​​regulation circuit, comprising a main trigger circuit connected in series between a live end and a neutral end; the main trigger circuit comprises an adjustable res...  
WO/2020/056022A1
A control device configured for use in a load control system to control an external electrical load may provide simple feedback regarding the operation of the control device. For example, the control device may comprise a base portion co...  
WO/2020/051252A1
Color temperature in a space may be adjusted by controlling lighting control devices and motorized window treatments. A position of a motorized window treatment may be controlled based on a control mode or user preference. Outside color ...  
WO/2020/048861A1
A method of activating at least one light source comprises reading (109) a value from a memory of a light device upon the light device being powered on. The value depends on how long the light device was continuously powered on before th...  
WO/2020/041752A1
A sensor may be configured to determine how many people that have entered or exited a space. The sensor may comprise a pyroelectric infrared (PIR) detection circuit capable of generating different output signal patterns in response to a ...  
WO/2020/041488A1
The remote control device may provide feedback via the status indicator that indicates the present intensity level of a lighting device responsive to the remote control device. The remote control device may provide feedback to indicate a...  
WO/2020/035310A1
An electronic device is configured to determine a part (161) of a light effect for a first period and determine a succeeding part (186) of the light effect for a second period succeeding the first period. The electronic device is further...  
WO/2020/029790A1
An illumination system, comprising a sensing module and a control module, the sensing module being used for sensing a detection target and outputting a control signal according to a detection result, the control module being used for con...  
WO/2020/028788A1
Lighting control systems may be commissioned for programming and/or control with the aid of a mobile device. Design software may be used to create a floor plan of how the lighting control system may be designed. The design software may g...  
WO/2020/027872A1
A network bridge for a lighting system is disclosed. For one example, a lighting system includes an inter-integrated circuit (I2C) cable, a light emitting diode (LED) driver, and wireless module coupled to the LED driver by way of the I2...  
WO/2020/028843A1
Lighting control systems may be commissioned for programming and/or control with the aid of an autonomous mobile device. Design software may be used to create a floor plan of how the lighting control system may be designed. The design so...  
WO/2020/022249A1
The purpose of the present disclosure is to provide a load control system capable of separately controlling multiple loads. A load control system (1) according to the present disclosure is configured in a manner such that a plurality of ...  
WO/2020/021927A1
This load control device (1) is provided with: a switching unit (11) serially connected to an alternating-current power source (AC) and to a load (LD); a zero-cross detection unit (12) for outputting a zero-cross signal through detection...  
WO/2020/015997A1
The invention relates to a method for operating a lighting device in a motor vehicle, wherein the lighting device comprises a plurality of lighting units (LE1, LE2,..., LE26), which are connected to a communication bus (2) in the motor v...  
WO/2020/015566A1
LED lighting systems, an LED lighting apparatus, and LED dimming method are provided. The LED lighting system includes a rectifying circuit, a filtering circuit, a driving circuit, an LED module, and a demodulating circuit. The demodulat...  
WO/2020/015686A1
Provided is a smart control device for a light fixture capable of wirelessly controlling a light fixture. The smart control device for a light fixture comprises: at least one button used to receive an operation performed by a user; a mai...  

Matches 1 - 50 out of 30,470